Beard, pigeon, i. 151.
Bears, breeding in captivity, ii. [151].
Beasley, J., reversion in crossed cattle, ii. [41].
Beaton, D., effect of soil upon strawberries, i. 353;
on varieties of pelargonium, i. 364, ii. [274], [311];
bud-variation in Gladiolus colvillii, i. 382;
cross between Scotch kail and cabbage, ii. [98];
hybrid gladiolus, ii. [139];
constant occurrence of new forms among seedlings, ii. [235];
on the doubling of the compositæ, ii. [316].